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Storage of Airy wavepackets based on electromagnetically induced transparency
Optics Express
|March 17, 2019
Summary
Researchers successfully stored and retrieved 2D Airy wavepackets in a solid-state medium using electromagnetically induced transparency (EIT). The retrieved Airy beams maintained high similarity and self-healing properties, advancing light beam control.
Area of Science:
- Optics and Photonics
- Quantum Information Science
Background:
- Airy beams exhibit unique properties making them attractive for light manipulation.
- Coherent control of Airy beams is crucial for advanced applications in information processing.
Purpose of the Study:
- To experimentally investigate the storage and retrieval of 2D Airy wavepackets.
- To explore the self-healing properties of retrieved Airy wavepackets.
Main Methods:
- Utilized electromagnetically induced transparency (EIT) in a solid-state medium.
- Stored 2D Airy wavepackets by manipulating control field intensity.
- Retrieved Airy wavepackets by reversing the storage process.
Main Results:
- Successfully stored and retrieved 2D Airy wavepackets with high fidelity.
- Demonstrated that retrieved Airy wavepackets retain their original characteristics.
- Investigated and confirmed the self-healing property of the retrieved Airy wavepackets.
Conclusions:
- The developed method enables effective storage and retrieval of Airy wavepackets.
- This research provides a new control method for Airy beams.
- The findings have potential applications in optical information processing and beam manipulation.
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